Pro Grade Aluminum Oxide Sanding Belt Set For 3x21 Inch Belt Sander, 18 Belts With 3 Each Of 60, 80, 120, 180, 240, And 400 Grits, 75x533mm, Moisture Resistant For Wood Metal Crafting

Aluminum Oxide Belt Set for 3x21 in Sanders
✔️ 18 belts: 3 each of 60/80/120/180/240/400 grit, 75x533mm

This sanding belt set features premium aluminum oxide grain that resists moisture and heat, making it suitable for wood, aluminum, metal, glass, plastic, stone, and more. It fits most 3x21-inch belt sanders and polishing machines.

✅ 18 belts total in set (75x533 mm / 3x21 in)
✅ 3 belts per grit: 60, 80, 120, 180, 240, 400
✅ Diagonal lap splice minimizes belt seam bump for a smooth run
✅ Moisture-resistant aluminum oxide grain for long life

💡 What is a common use for a sanding belt set with aluminum oxide in woodworking and metalworking?

This handy set helps with prep, shaping and finishing across materials. - Stock removal on wood and metal - Smoothing and fine finishing on plastics and metals - Works with 3x21 inch belt sanders